97514
Weed Management with Engenia™ in Bollgard II Xtendflex™ Cotton.
Poster Number
See more from this Division: SubmissionsSee more from this Session: Undergraduate Student Poster Competiton - Crops and Soils
The objectives of these studies were to evaluate Palmer amaranth, Russian thistle, and devil's-claw control with Engenia applied pre- or postemergence in Bollgard II Xtendflex cotton. Efficacy of Prowl H2O applied preplant incorporated (PPI) or preemergence (PRE) and Outlook (POST) with Engenia for residual weed control was determined.
Field trials compared Prowl alone and Prowl + Engenia (PRE) followed by Roundup PowerMax (RUPM) alone, RUPM + Engenia + Outlook mid-postemergence (MPOST). POST only treatments include RUPM + Outlook, RUPM + Outlook + Engenia, RUPM + Engenia, or RUPM only. Treatments were applied using a CO2-pressurized backpack sprayer calibrated to deliver 15 gallons per acre. Percentage of weed control was estimated visually 17-21 and 60 days after planting (DAP).
See more from this Session: Undergraduate Student Poster Competiton - Crops and Soils